I recently became aware of Jody Bergsma’s fanciful unicorn illustrations. She is known primarily for artwork prints, but I have also found a ceramic music box of her design. (You can also visit her website.)
Mother and baby unicorn:
United China & Glass Ceramic Music Box, child reading book on unicorn:
1985 United Jody’s World “Special things are very few… that is why there’s just one you”: